ChipsThe story, in brief
New Chinese System Takes Top Supercomputer Spot
China just built a supercomputer that beats El Capitan. Here's why US export controls didn't stop them.
The KeyNews take
Why it matters
China's LineShine demonstrates that domestic semiconductor capabilities can achieve exascale performance, signaling a shift in AI compute infrastructure geopolitics and challenging assumptions about US technological leverage through export restrictions.
The key facts
5 to knowLineShine surpasses El Capitan in key performance metrics
Uses domestic Chinese CPUs (avoiding US export controls)
Achieves exascale performance
Represents breakthrough in Chinese semiconductor self-sufficiency for high-performance computing
Published June 2026 — indicates future timeline scenario
Go to the source
Forbes Innovationforbes.com
Publisher excerpt: China's LineShine has surpassed El Capitan in key ways, using domestic CPUs, demonstrating exascale performance despite export controls.